JIS B1182 Square Head M6 TO M24 Carbon Steel Bolt

Price Negotiable

Price: Negotiation

MOQ: 900KG

Delivery Time: 30DAYS

Brand: QBH

Product Description

Square Bolt, Fully Threaded JIS B 1182

Fits suitably to a bit and rarely gets worn or damaged, so that it is suitable for high torque tightening. The type of metal is mainly suited for construction reinforcement work.
In both the old and new JIS standard products, pitch is different depending on size.

Screw Thread
d

P	Pitch
d_s	Nominal Diameter
	max
	min
k	Nominal Size
	max
	min
s	max=nominal size
s	min

1	1.25	1.5	1.75	2	2	2.5	2.5	2.5	3
6	8	10	12	14	16	18	20	22	24
6.6	8.7	10.7	12.9	14.9	16.9	18.9	20.95	22.95	24.95
5.85	7.8	9.8	11.8	13.8	15.8	17.8	19.65	21.65	20.65
4	5.5	7	8	9	10	12	13	14	15
4.6	6.1	7.8	8.8	9.8	10.9	12.9	13.9	14.9	15.9
3.4	4.9	6.2	7.2	8.2	9.1	11.1	12.1	13.1	14.1
10	13	17	19	22	24	27	30	32	36
9.4	12.3	16.3	18.2	21.2	23.2	26.2	29.2	31	35

Materials and Chemical compstition

1008

CHEMICAL COMPOSI %
C	Si	Mn	P	S	Cr	Ni	Cu	Al
0.06	0.06	0.33	0.013	0.003	0.01	0	0.01	0.028

1035

CHEMICAL COMPOSI %
C	Si	Mn	P	S	Cr	Ni	Cu
0.34	0.13	0.73	0.012	0.002	0.02	0.01	0.02

10B21

CHEMICAL COMPOSI %
C	Si	Mn	P	S	Cr	B
0.2	0.04	0.81	0.017	0.007	0.017	0.0021

1045

CHEMICAL COMPOSI %
C	Si	Mn	P	S	Cr	Ni	Cu
0.45	0.23	0.58	0.014	0.006	0.057	0.008	0.016

40CR

CHEMICAL COMPOSI %
C	Si	Mn	P	S	Cr	Ni	Cu
0.4	0.21	0.54	0.015	0.008	0.95	0.02	0.02

35CRMO

CHEMICAL COMPOSI %
C	Si	Mn	P	S	Cr	Ni	Cu	Mo
0.35	0.22	0.59	0.01	0.003	0.93	0.01	0.01	0.21

42CRMO

CHEMICAL COMPOSI %
C	Si	Mn	P	S	Cr	Ni	Cu	Mo
0.42	0.27	0.92	0.013	0.004	1.01	0.03	0.04	0.2

Finish

PLAIN ZP YZP BLACK HDG DACROMET GEOMET CHROME NICKEL AND SO ON

PACKING

QBH BULK

20-25KG/CTN,36CTNS/PALLET

20-30KG/BAGS,36BAGS/PALLET

ONE TON/BOXES

50KG/ IRON DRUM,12 IRON DRUMS/PALLET

QBH SMALL PACKING

Packing in small boxes according to customer’s requirements

Packing in plastic bag according to customer’s requirements

QBH PALLET TYPE

SOLID WOOD FUMIGATION PALLET

EURO Pallet

THREE SPLINT PALLET

WOODEN BOX

The advantages of QBH

QBH brand sales to the main quality assurance.
Years of export trade management, excellent service, word-of-mouth guarantee.
By working with TUV,escort for quality.
Customization of non-standard parts can be made according to customer's requirements and drawings.
For quality customers,we can provide a certain credit period.